Search for dissertations about: "cell-surface molecule"
Showing result 1 - 5 of 81 swedish dissertations containing the words cell-surface molecule.
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1. Streptococcal cell surface proteins : structure and gene characterisation
Abstract : Streptococcus pyogenes (group A streptococci, GAS) is a potent human pathogen known to express a number of cell surface associated virulence factors. It is an established fact that these different surface proteins play an important role during infection. READ MORE
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2. Variant antigens at the infected red cell surface in Plasmodium falciparum malaria
Abstract : Disease severity in Plasmodium falciparum infections is, to a large extent, a consequence of the parasite's efficient escape from die human host defences. Sequestration and antigenic variation are two evasion mechanisms featured by P.falciparum. READ MORE
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3. Gene Polymorphisms and Related Cell Markers in Periodontitis Lesions
Abstract : Inflammatory and immune reactions to microbial plaque are the predominant features of periodontitis. Epidemiological studies revealed that differences in periodontitis among individuals could not be explained by differences in oral hygiene alone and that not everybody is equally susceptible. READ MORE
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4. Interactions between herpes simplex virus type 1 glycoprotein C and cell surface glycosaminoglycans
Abstract : The cell surface glycosaminoglycan (GAG) heparan sulfate (HS) serves as an initial receptor for herpes simplex virus type 1 (HSV-1) and virus attachment to the HS molecule is mediated by the envelope glycoprotein C (gC). In the first part of this thesis, we aimed to define the HS-binding domain of viral gC. READ MORE
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5. Interaction of herpes simplex virus with cell surface glycosaminoglycans as a target for antiviral intervention
Abstract : Herpes simplex virus (HSV) infections in humans are predominantly manifested as oral cold sores or genital ulcers. As HSV infects cells by interaction with cell surface heparan sulfate (HS) and/or chondroitin sulfate (CS), the aim of the research work presented in this thesis was to explore the possibility of antiviral intervention with compounds that mimic HS or CS. READ MORE